DC axial compact fan 3412 NGLE ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen Phone +49 7724 81-0 Fax +49 7724 81-1309 [email protected] www.ebmpapst.com Nominal data Type 3412 NGLE Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 15 Speed min-1 1950 Power input W 1.1 Min. ambient temperature °C -20 Max. ambient temperature °C 80 Air flow m3/h 61 Sound power level B 4.0 Sound pressure level dB(A) 23 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet D · Page 1 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 3412 NGLE Technical features Dimensions 92 x 92 x 25 mm General description Particular design features: Ball bearings and sleeve bearings available. Some models suitable for use at high ambient temperatures up to 85 °C. General features: Material: fibreglass-reinforced plastic. Impeller PA, housing PBT. Electronic commutation completely integrated. Protected against reverse polarity and locking. Connection via single strands AWG 24, TR 64, bared and tin-plated. Air exhaust over bars. Direction of rotation counter-clockwise seen on rotor. Mass: 100 g. Connection line Single strands AWG 24, TR 64, bared and tin-plated. Direction of rotation Left, looking at rotor Direction of air flow Air exhaust over bars Bearing Sintec sleeve bearing Lifetime L10 at 40 °C 80000 h Lifetime L10 at maximum temperature 30000 h Mass 0.100 kg Housing material Fiberglass-reinforced PBT plastic Material of impeller Fiberglass-reinforced PA plastic Motor protection Protected against reverse polarity and locking. Approval VDE, CSA, UL Web data sheet D · Page 2 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com 3412 NGLE DC axial compact fan Product drawing Web data sheet D · Page 3 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com DC axial compact fan 3412 NGLE 20 (in H ² O) 0,075 Pa Charts: Air flow 0,050 15 D pf S 5 0,025 10 0 • VS 10 10 20 20 30 40 30 CFM 50 m³/h Web data sheet D · Page 4 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · [email protected] · www.ebmpapst.com